skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : ZHANG, ZHAOYU
Total Assignments: 6
Assignment: 1
Reel/Frame:020275/0163   Pages: 17
Recorded: 12/20/2007
Attorney Dkt #:3024712 US02 (CIT-4713)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ZHENYI
Exec Dt:
10/19/2007
2
PSALTIS, DEMETRI
Exec Dt:
10/31/2007
3
SCHERER, AXEL
Exec Dt:
11/13/2007
4
ZHANG, ZHAOYU
Exec Dt:
11/08/2007
Assignee
1
CALIFORNIA INSTITUTE OF TECHNOLOGY
1200 EAST CALIFORNIA BLVD.
M/C 201-85
PASADENA, CALIFORNIA 91125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7817698
US20080159351
11836578
Correspondence name and address
JOSEPH B. MILSTEIN
HISCOCK & BARCLAY
ONE PARK PLACE, 300 SOUTH STATE STREET
SYRACUSE, NY 13202
Assignment: 2
Reel/Frame:048483/0771   Pages: 4
Recorded: 03/01/2019
Attorney Dkt #:BTC19306PCTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, KAI
Exec Dt:
02/27/2019
2
DAI, ZHENGCHEN
Exec Dt:
02/27/2019
3
ZHANG, SHU'AN
Exec Dt:
02/27/2019
4
ZHAO, JIANGRAN
Exec Dt:
02/27/2019
5
YANG, ZHIXIONG
Exec Dt:
02/27/2019
6
LIU, HUAN
Exec Dt:
02/27/2019
7
ZHANG, ZHAOYU
Exec Dt:
02/27/2019
8
WEI, WEI
Exec Dt:
02/27/2019
Assignee
1
BEIJING SURGERII TECHNOLOGY CO., LTD.
ROOM 203D BUILDING 5, ZIZHU NATIONAL HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE, 555 DONGCHUAN ROAD
SHANGHAI, CHINA 200241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11173002
US20190239966
16329758
Correspondence name and address
MCCOY RUSSELL LLP
806 SW BROADWAY
SUITE 600
PORTLAND, OR 97205-3335
Assignment: 3
Reel/Frame:048483/0884   Pages: 4
Recorded: 03/01/2019
Attorney Dkt #:BTC19309PCTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, KAI
Exec Dt:
02/27/2019
2
ZHANG, SHU'AN
Exec Dt:
02/27/2019
3
ZHANG, HUICHAO
Exec Dt:
02/27/2019
4
DONG, TIANLAI
Exec Dt:
02/27/2019
5
DAI, ZHENGCHEN
Exec Dt:
02/27/2019
6
ZHAO, JIANGRAN
Exec Dt:
02/27/2019
7
ZHANG, ZHAOYU
Exec Dt:
02/27/2019
8
LIU, HUAN
Exec Dt:
02/27/2019
Assignee
1
BEIJING SURGERII TECHNOLOGY CO., LTD.
ROOM 203D, BUILDING 5, ZIZHU NATIONAL HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE, 555 DONGCHUAN ROAD
SHANGHAI, CHINA 200241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11191425
US20190208989
16329750
Correspondence name and address
MCCOY RUSSELL LLP
806 SW BROADWAY
SUITE 600
PORTLAND, OR 97205-3335
Assignment: 4
Reel/Frame:063408/0015   Pages: 4
Recorded: 04/20/2023
Attorney Dkt #:BTC19306PCTUSCON1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, KAI
Exec Dt:
02/27/2019
2
DAI, ZHENGCHEN
Exec Dt:
02/27/2019
3
ZHANG, SHU'AN
Exec Dt:
02/27/2019
4
ZHAO, JIANGRAN
Exec Dt:
02/27/2019
5
YANG, ZHIXIONG
Exec Dt:
02/27/2019
6
LIU, HUAN
Exec Dt:
02/27/2019
7
ZHANG, ZHAOYU
Exec Dt:
02/27/2019
8
WEI, WEI
Exec Dt:
02/27/2019
Assignee
1
BEIJING SURGERII TECHNOLOGY CO., LTD.
ROOM 203D BUILDING 5, ZIZHU NATIONAL HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE, 555 DONGCHUAN ROAD
SHANGHAI, CHINA 200241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11872002
US20220008148
17449246
Correspondence name and address
MCCOY RUSSELL LLP
1410 NW JOHNSON ST., STE 201
PORTLAND, OR 97209
Assignment: 5
Reel/Frame:053611/0975   Pages: 4
Recorded: 08/27/2020
Attorney Dkt #:1891/21
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, XIAOMENG
Exec Dt:
07/29/2020
2
CUI, JIESHUN
Exec Dt:
07/29/2020
3
WANG, XIANGLIN
Exec Dt:
07/29/2020
4
ZHANG, ZHAOYU
Exec Dt:
07/29/2020
Assignee
1
SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA
NO. 1088, XUEYUAN BLVD
XILI, NANSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11581489
US20210036234
16945060
Correspondence name and address
JEFFREY L. WILSON
3015 CARRINGTON MILL BLVD, SUITE 550
MORRISVILLE, NC 27560
Assignment: 6
Reel/Frame:062184/0345   Pages: 4
Recorded: 12/20/2022
Attorney Dkt #:ZYIP0176PUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZHAOYU
Exec Dt:
11/09/2022
2
HUANG, YAORAN
Exec Dt:
11/09/2022
3
LIU, GEXING
Exec Dt:
11/09/2022
4
LI, HAOCHUAN
Exec Dt:
11/09/2022
Assignee
1
THE CHINESE UNIVERSITY OF HONGKONG, SHENZHEN
2001 LONGXIANG BLVD., LONGCHENG STREET
LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230343605
18002573
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER, TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075

Search Results as of: 05/15/2024 06:08 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT